TV-Series
Description
Nerd C, also known as Subaru Oda, is one of four classmates who make up the Nerds, a tightly knit otaku group in the story. Before the summoning to another world, he and his friends were socially marginalised at school, bonding over shared interests in fantasy, gaming, and anime. Their deep knowledge of genre tropes becomes a major asset when they are transported to a world that operates on RPG-like rules. Haruka, the protagonist, refers to the group collectively as the Nerds and labels each individual as Nerd A, B, C, and D, with Nerd C being the one assigned the role of historian and strategist.

Personality-wise, Nerd C is earnest and enthusiastic about the new world, often treating it like a tactical game. He has a tendency to get excited or flustered, as seen when he exclaims in surprise at the scale of a location or at Haruka’s solo accomplishments. Despite his nerdy disposition, he can show genuine courage when the situation demands it, such as volunteering to hold off enemies. He is generally cooperative and values the safety of his group, though he sometimes defers to the more outspoken members like Oda.

His primary motivation is survival, but he also wants to prove that intelligence and niche knowledge are just as valuable as raw strength. The Nerds quickly become essential to the class’s survival by researching the world’s mechanics, crafting strategies, and trading information and items with Haruka. Nerd C’s specific contribution lies in his analytical mind and his ability to recall historical or mythical parallels, which helps the group anticipate threats.

Within the story, Nerd C functions as part of a support unit. The Nerds are the first among the class to recognise and appreciate Haruka’s ingenuity, and they maintain a friendly, transactional relationship with him. They often act as intermediaries between Haruka and the rest of the class, especially the Class President and the Jocks. This relationship allows Haruka to provide them with equipment and advice without fully integrating into the main group.

Over the course of the series, Nerd C and his companions evolve from being overlooked nerds into respected specialists. They become the class’s think tank and information hub, proving that their unconventional skills are vital for long-term survival. While Nerd C does not undergo a dramatic individual arc, he shares in the group’s growing confidence and effectiveness, learning to apply his knowledge under real pressure.

In terms of notable abilities, the Nerds collectively possess the job classes of Sorcerer, Saint, Guardian, and Ninja. The exact class assigned to Nerd C is not specified in available sources, but his role as historian and strategist suggests he may wield support-type magic or scouting abilities. His physical appearance is described as a slightly overweight teenager with short purple hair, black eyes, and an ahoge, often seen in a school uniform with a tie.